IV Mezhdunarodnoe soveshchanie predstaviteleĭ knigotorgovykh organizat͡siĭ sot͡sialisticheskikh stran, senti͡abrʹ 1979
Subtitle: doklady i materialy.
Publisher: [s.n.
Published: 1979
Place of publication: Sofii͡a
Language: rus
Number of pages: 85
Subjects: Book industries and trade -- Europe, Eastern -- Congresses.
Other titles: Chetvertoe Mezhdunarodnoe soveshchanie predstaviteleĭ knigotorgovykh organizat͡siĭ sot͡sialisticheskikh stran, senti͡abrʹ 1979.; 4. Mezhdunarodnoe soveshchanie predstaviteleĭ knigotorgovykh organizat͡siĭ sot͡sialisticheskikh stran, senti͡abrʹ 1979.